220213221103 has 2 divisors, whose sum is σ = 220213221104. Its totient is φ = 220213221102.

The previous prime is 220213221097. The next prime is 220213221119. The reversal of 220213221103 is 301122312022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220213221103 - 2¹³ = 220213212911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220213221133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110106610551 + 110106610552.

It is an arithmetic number, because the mean of its divisors is an integer number (110106610552).

Almost surely, 2^220213221103 is an apocalyptic number.

220213221103 is a deficient number, since it is larger than the sum of its proper divisors (1).

220213221103 is an equidigital number, since it uses as much as digits as its factorization.

220213221103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 220213221103 its reverse (301122312022), we get a palindrome (521335533125).

The spelling of 220213221103 in words is "two hundred twenty billion, two hundred thirteen million, two hundred twenty-one thousand, one hundred three".